<h4> 2 channel 25W half rack amplifier</h4><p>The AMP-D225H is a two-channel class D amplifier delivering 25 watts per channel in a sleek compact design. Because there is no need for internal cooling fans the AMP-D225H can be placed in a conference room with virtually no audible noise. The ability to bridge channels gives even more power and flexibility to the AMP-D225H. The AMP-D225H is also equipped with four stereo inputs four GPIO and two RS-232 interfaces. It integrates easily with a variety of control systems and the USB input enables direct audio connection and volume control from a computer. It’s audio performance ease-of-use and versatile feature set makes the AMP-D225H ideal for a variety of professional audio applications.<br /><br />• Two channels; 25W per channel<br />• Bridgeable channels<br />• Class D amplifier topology<br />• Supports 4Ω and 8Ω outputs<br />• 4 GPIO for control of relays switches and sensors<br />• 3 band equalizer for bass mid and treble control<br />• Auto standby mode<br />• Covered by Biamp Systems’ five-year warranty</p><table class=features><thead><tr><th colspan=2>Features</th></tr></thead><tbody><tr><td class=feature>Type</td><td>a two-channel class D amplifier </td></tr><tr><td class=feature>Power Output</td><td>24V DC 50W </td></tr><tr><td class=feature>Stereo Amp</td><td>Yes </td></tr><tr><td class=feature>Multi Zone / Channel</td><td>Yes 2 Channels </td></tr><tr><td class=feature>Output terminals</td><td>Single Channel 4Ω: 35W Single Channel 8Ω: 25W Bridged 4Ω: 55W Bridged 8Ω: 35W </td></tr><tr><td class=feature>Weight</td><td>0.5 Kg</td></tr><tr><td class=feature>Dimensions W x D x H</td><td>218 x 70 x 37 mm</td></tr><tr><td class=feature>Warranty</td><td>5 years </td></tr></tbody></table>